* Preamble
*****************************************************************************/
-#include <vlc/vlc.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
#include <stdio.h>
-#include <stdlib.h> /* calloc(), malloc(), free() */
#include <string.h>
+#include <math.h>
+#include <assert.h>
-#include <vlc_input.h> /* for input_thread_t and i_pts_delay */
+#include <vlc_input.h>
+#include <vlc_vout.h> /* for vout_Request */
#ifdef HAVE_ALLOCA_H
# include <alloca.h>
#endif
#include <vlc_aout.h>
+#include <libvlc.h>
#include "aout_internal.h"
-/** FIXME: Ugly but needed to access the counters */
-#include "input/input_internal.h"
+#define AOUT_ASSERT_MIXER_LOCKED vlc_assert_locked( &p_aout->mixer_lock )
+#define AOUT_ASSERT_INPUT_LOCKED vlc_assert_locked( &p_input->lock )
static void inputFailure( aout_instance_t *, aout_input_t *, const char * );
-static void inputDrop( aout_instance_t *, aout_input_t *, aout_buffer_t * );
+static void inputDrop( aout_input_t *, aout_buffer_t * );
static void inputResamplingStop( aout_input_t *p_input );
static int VisualizationCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
static int EqualizerCallback( vlc_object_t *, char const *,
vlc_value_t, vlc_value_t, void * );
+static int ReplayGainCallback( vlc_object_t *, char const *,
+ vlc_value_t, vlc_value_t, void * );
+static void ReplayGainSelect( aout_instance_t *, aout_input_t * );
+
+static vout_thread_t *RequestVout( void *,
+ vout_thread_t *, video_format_t *, bool );
+static vout_thread_t *RequestVoutFromFilter( void *,
+ vout_thread_t *, video_format_t *, bool );
/*****************************************************************************
* aout_InputNew : allocate a new input and rework the filter pipeline
*****************************************************************************/
-int aout_InputNew( aout_instance_t * p_aout, aout_input_t * p_input )
+int aout_InputNew( aout_instance_t * p_aout, aout_input_t * p_input, const aout_request_vout_t *p_request_vout )
{
audio_sample_format_t chain_input_format;
audio_sample_format_t chain_output_format;
vlc_value_t val, text;
- char * psz_filters, *psz_visual;
+ char *psz_filters, *psz_visual, *psz_scaletempo;
int i_visual;
aout_FormatPrint( p_aout, "input", &p_input->input );
aout_FifoInit( p_aout, &p_input->fifo, p_aout->mixer.mixer.i_rate );
p_input->p_first_byte_to_mix = NULL;
+ /* */
+ if( p_request_vout )
+ {
+ p_input->request_vout = *p_request_vout;
+ }
+ else
+ {
+ p_input->request_vout.pf_request_vout = RequestVout;
+ p_input->request_vout.p_private = p_aout;
+ }
+
/* Prepare format structure */
memcpy( &chain_input_format, &p_input->input,
sizeof(audio_sample_format_t) );
/* Now add user filters */
if( var_Type( p_aout, "visual" ) == 0 )
{
- module_t *p_module;
var_Create( p_aout, "visual", VLC_VAR_STRING | VLC_VAR_HASCHOICE );
text.psz_string = _("Visualizations");
var_Change( p_aout, "visual", VLC_VAR_SETTEXT, &text, NULL );
- val.psz_string = ""; text.psz_string = _("Disable");
+ val.psz_string = (char*)""; text.psz_string = _("Disable");
+ var_Change( p_aout, "visual", VLC_VAR_ADDCHOICE, &val, &text );
+ val.psz_string = (char*)"spectrometer"; text.psz_string = _("Spectrometer");
var_Change( p_aout, "visual", VLC_VAR_ADDCHOICE, &val, &text );
- val.psz_string = "spectrometer"; text.psz_string = _("Spectrometer");
+ val.psz_string = (char*)"scope"; text.psz_string = _("Scope");
var_Change( p_aout, "visual", VLC_VAR_ADDCHOICE, &val, &text );
- val.psz_string = "scope"; text.psz_string = _("Scope");
+ val.psz_string = (char*)"spectrum"; text.psz_string = _("Spectrum");
var_Change( p_aout, "visual", VLC_VAR_ADDCHOICE, &val, &text );
- val.psz_string = "spectrum"; text.psz_string = _("Spectrum");
+ val.psz_string = (char*)"vuMeter"; text.psz_string = _("Vu meter");
var_Change( p_aout, "visual", VLC_VAR_ADDCHOICE, &val, &text );
/* Look for goom plugin */
- p_module = config_FindModule( VLC_OBJECT(p_aout), "goom" );
- if( p_module )
+ if( module_exists( "goom" ) )
{
- val.psz_string = "goom"; text.psz_string = "Goom";
+ val.psz_string = (char*)"goom"; text.psz_string = (char*)"Goom";
var_Change( p_aout, "visual", VLC_VAR_ADDCHOICE, &val, &text );
}
/* Look for galaktos plugin */
- p_module = config_FindModule( VLC_OBJECT(p_aout), "galaktos" );
- if( p_module )
+ if( module_exists( "galaktos" ) )
+ {
+ val.psz_string = (char*)"galaktos"; text.psz_string = (char*)"GaLaktos";
+ var_Change( p_aout, "visual", VLC_VAR_ADDCHOICE, &val, &text );
+ }
+
+ /* Look for libprojectM plugin */
+ if( module_exists( "projectm" ) )
{
- val.psz_string = "galaktos"; text.psz_string = "GaLaktos";
+ val.psz_string = (char*)"projectm"; text.psz_string = (char*)"projectM";
var_Change( p_aout, "visual", VLC_VAR_ADDCHOICE, &val, &text );
}
if( var_Get( p_aout, "effect-list", &val ) == VLC_SUCCESS )
{
- var_Set( p_aout, "visual", val );
- if( val.psz_string ) free( val.psz_string );
+ var_SetString( p_aout, "visual", val.psz_string );
+ free( val.psz_string );
}
var_AddCallback( p_aout, "visual", VisualizationCallback, NULL );
}
text.psz_string = _("Equalizer");
var_Change( p_aout, "equalizer", VLC_VAR_SETTEXT, &text, NULL );
- val.psz_string = ""; text.psz_string = _("Disable");
+ val.psz_string = (char*)""; text.psz_string = _("Disable");
var_Change( p_aout, "equalizer", VLC_VAR_ADDCHOICE, &val, &text );
for( i = 0; i < p_config->i_list; i++ )
var_Change( p_aout, "audio-visual", VLC_VAR_SETTEXT, &text, NULL );
}
- var_Get( p_aout, "audio-filter", &val );
- psz_filters = val.psz_string;
- var_Get( p_aout, "audio-visual", &val );
- psz_visual = val.psz_string;
+ if( var_Type( p_aout, "audio-replay-gain-mode" ) == 0 )
+ {
+ module_config_t *p_config;
+ int i;
+
+ p_config = config_FindConfig( VLC_OBJECT(p_aout), "audio-replay-gain-mode" );
+ if( p_config && p_config->i_list )
+ {
+ var_Create( p_aout, "audio-replay-gain-mode",
+ VLC_VAR_STRING | VLC_VAR_DOINHERIT );
+
+ text.psz_string = _("Replay gain");
+ var_Change( p_aout, "audio-replay-gain-mode", VLC_VAR_SETTEXT, &text, NULL );
+
+ for( i = 0; i < p_config->i_list; i++ )
+ {
+ val.psz_string = (char *)p_config->ppsz_list[i];
+ text.psz_string = (char *)p_config->ppsz_list_text[i];
+ var_Change( p_aout, "audio-replay-gain-mode", VLC_VAR_ADDCHOICE,
+ &val, &text );
+ }
+
+ var_AddCallback( p_aout, "audio-replay-gain-mode", ReplayGainCallback, NULL );
+ }
+ }
+ if( var_Type( p_aout, "audio-replay-gain-preamp" ) == 0 )
+ {
+ var_Create( p_aout, "audio-replay-gain-preamp",
+ VLC_VAR_FLOAT | VLC_VAR_DOINHERIT );
+ }
+ if( var_Type( p_aout, "audio-replay-gain-default" ) == 0 )
+ {
+ var_Create( p_aout, "audio-replay-gain-default",
+ VLC_VAR_FLOAT | VLC_VAR_DOINHERIT );
+ }
+ if( var_Type( p_aout, "audio-replay-gain-peak-protection" ) == 0 )
+ {
+ var_Create( p_aout, "audio-replay-gain-peak-protection",
+ VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ }
+ if( var_Type( p_aout, "audio-time-stretch" ) == 0 )
+ {
+ var_Create( p_aout, "audio-time-stretch",
+ VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
+ }
+
+ psz_filters = var_GetString( p_aout, "audio-filter" );
+ psz_visual = var_GetString( p_aout, "audio-visual");
+ psz_scaletempo = var_GetBool( p_aout, "audio-time-stretch" ) ? strdup( "scaletempo" ) : NULL;
+
+ p_input->b_recycle_vout = psz_visual && *psz_visual;
/* parse user filter lists */
- for( i_visual = 0; i_visual < 2; i_visual++ )
+ for( i_visual = 0; i_visual < 3 && !AOUT_FMT_NON_LINEAR(&chain_output_format); i_visual++ )
{
+ char *ppsz_array[] = { psz_scaletempo, psz_filters, psz_visual };
char *psz_next = NULL;
- char *psz_parser = i_visual ? psz_visual : psz_filters;
+ char *psz_parser = ppsz_array[i_visual];
if( psz_parser == NULL || !*psz_parser )
continue;
}
/* Create a VLC object */
- p_filter = vlc_object_create( p_aout, sizeof(aout_filter_t) );
+ static const char typename[] = "audio filter";
+ p_filter = vlc_custom_create( p_aout, sizeof(*p_filter),
+ VLC_OBJECT_GENERIC, typename );
if( p_filter == NULL )
{
msg_Err( p_aout, "cannot add user filter %s (skipped)",
vlc_object_attach( p_filter , p_aout );
+ p_filter->request_vout.pf_request_vout = RequestVoutFromFilter;
+ p_filter->request_vout.p_private = p_input;
+
+ p_filter->p_owner = malloc( sizeof(*p_filter->p_owner) );
+ p_filter->p_owner->p_aout = p_aout;
+ p_filter->p_owner->p_input = p_input;
+
/* try to find the requested filter */
- if( i_visual == 1 ) /* this can only be a visualization module */
+ if( i_visual == 2 ) /* this can only be a visualization module */
{
/* request format */
memcpy( &p_filter->input, &chain_output_format,
memcpy( &p_filter->output, &chain_output_format,
sizeof(audio_sample_format_t) );
- p_filter->p_module = module_Need( p_filter, "visualization",
- psz_parser, VLC_TRUE );
+ p_filter->p_module = module_need( p_filter, "visualization",
+ psz_parser, true );
}
else /* this can be a audio filter module as well as a visualization module */
{
memcpy( &p_filter->output, &chain_output_format,
sizeof(audio_sample_format_t) );
- p_filter->p_module = module_Need( p_filter, "audio filter",
- psz_parser, VLC_TRUE );
+ p_filter->p_module = module_need( p_filter, "audio filter",
+ psz_parser, true );
if ( p_filter->p_module == NULL )
{
{
aout_FormatPrepare( &p_filter->input );
aout_FormatPrepare( &p_filter->output );
- p_filter->p_module = module_Need( p_filter,
+ p_filter->p_module = module_need( p_filter,
"audio filter",
- psz_parser, VLC_TRUE );
+ psz_parser, true );
}
/* try visual filters */
else
sizeof(audio_sample_format_t) );
memcpy( &p_filter->output, &chain_output_format,
sizeof(audio_sample_format_t) );
- p_filter->p_module = module_Need( p_filter,
+ p_filter->p_module = module_need( p_filter,
"visualization",
- psz_parser, VLC_TRUE );
+ psz_parser, true );
}
}
}
msg_Err( p_aout, "cannot add user filter %s (skipped)",
psz_parser );
+ free( p_filter->p_owner );
vlc_object_detach( p_filter );
- vlc_object_destroy( p_filter );
+ vlc_object_release( p_filter );
psz_parser = psz_next;
continue;
msg_Err( p_aout, "cannot add user filter %s (skipped)",
psz_parser );
- module_Unneed( p_filter, p_filter->p_module );
+ module_unneed( p_filter, p_filter->p_module );
+ free( p_filter->p_owner );
vlc_object_detach( p_filter );
- vlc_object_destroy( p_filter );
+ vlc_object_release( p_filter );
psz_parser = psz_next;
continue;
}
/* success */
- p_filter->b_continuity = VLC_FALSE;
+ p_filter->b_continuity = false;
p_input->pp_filters[p_input->i_nb_filters++] = p_filter;
memcpy( &chain_input_format, &p_filter->output,
sizeof( audio_sample_format_t ) );
psz_parser = psz_next;
}
}
- if( psz_filters ) free( psz_filters );
- if( psz_visual ) free( psz_visual );
+ free( psz_visual );
+ free( psz_filters );
+ free( psz_scaletempo );
/* complete the filter chain if necessary */
if ( !AOUT_FMTS_IDENTICAL( &chain_input_format, &chain_output_format ) )
}
p_input->i_resampling_type = AOUT_RESAMPLING_NONE;
+ p_input->p_playback_rate_filter = NULL;
+ for( int i = 0; i < p_input->i_nb_filters; i++ )
+ {
+ aout_filter_t *p_filter = p_input->pp_filters[i];
+ if( strcmp( "scaletempo", p_filter->psz_object_name ) == 0 )
+ {
+ p_input->p_playback_rate_filter = p_filter;
+ break;
+ }
+ }
+ if( ! p_input->p_playback_rate_filter && p_input->i_nb_resamplers > 0 )
+ {
+ p_input->p_playback_rate_filter = p_input->pp_resamplers[0];
+ }
+
aout_FiltersHintBuffers( p_aout, p_input->pp_filters,
p_input->i_nb_filters,
&p_input->input_alloc );
(int)(p_input->input.i_bytes_per_frame
* p_input->input.i_rate
/ p_input->input.i_frame_length) );
+
+ ReplayGainSelect( p_aout, p_input );
+
/* Success */
- p_input->b_error = VLC_FALSE;
- p_input->b_restart = VLC_FALSE;
+ p_input->b_error = false;
+ p_input->b_restart = false;
p_input->i_last_input_rate = INPUT_RATE_DEFAULT;
return 0;
*****************************************************************************/
int aout_InputDelete( aout_instance_t * p_aout, aout_input_t * p_input )
{
- if ( p_input->b_error ) return 0;
+ AOUT_ASSERT_MIXER_LOCKED;
+ if ( p_input->b_error )
+ return 0;
+
+ /* XXX We need to update b_recycle_vout before calling aout_FiltersDestroyPipeline.
+ * FIXME They can be a race condition if audio-visual is updated between
+ * aout_InputDelete and aout_InputNew.
+ */
+ char *psz_visual = var_GetString( p_aout, "audio-visual");
+ p_input->b_recycle_vout = psz_visual && *psz_visual;
+ free( psz_visual );
aout_FiltersDestroyPipeline( p_aout, p_input->pp_filters,
p_input->i_nb_filters );
aout_buffer_t * p_buffer, int i_input_rate )
{
mtime_t start_date;
+ AOUT_ASSERT_INPUT_LOCKED;
if( p_input->b_restart )
{
- aout_fifo_t fifo, dummy_fifo;
- byte_t *p_first_byte_to_mix;
+ aout_fifo_t fifo;
+ uint8_t *p_first_byte_to_mix;
+ bool b_paused;
+ mtime_t i_pause_date;
+
+ aout_lock_mixer( p_aout );
+ aout_lock_input_fifos( p_aout );
- vlc_mutex_lock( &p_aout->mixer_lock );
+ /* A little trick to avoid loosing our input fifo and properties */
- /* A little trick to avoid loosing our input fifo */
- aout_FifoInit( p_aout, &dummy_fifo, p_aout->mixer.mixer.i_rate );
p_first_byte_to_mix = p_input->p_first_byte_to_mix;
fifo = p_input->fifo;
- p_input->fifo = dummy_fifo;
+ b_paused = p_input->b_paused;
+ i_pause_date = p_input->i_pause_date;
+
+ aout_FifoInit( p_aout, &p_input->fifo, p_aout->mixer.mixer.i_rate );
+
aout_InputDelete( p_aout, p_input );
- aout_InputNew( p_aout, p_input );
+
+ aout_InputNew( p_aout, p_input, &p_input->request_vout );
p_input->p_first_byte_to_mix = p_first_byte_to_mix;
p_input->fifo = fifo;
+ p_input->b_paused = b_paused;
+ p_input->i_pause_date = i_pause_date;
- vlc_mutex_unlock( &p_aout->mixer_lock );
+ aout_unlock_input_fifos( p_aout );
+ aout_unlock_mixer( p_aout );
}
- if( i_input_rate != INPUT_RATE_DEFAULT && p_input->i_nb_resamplers <= 0 )
+ if( i_input_rate != INPUT_RATE_DEFAULT && p_input->p_playback_rate_filter == NULL )
{
- inputDrop( p_aout, p_input, p_buffer );
+ inputDrop( p_input, p_buffer );
return 0;
}
}
#endif
- /* Handle input rate change by modifying resampler input rate */
+ /* Handle input rate change, but keep drift correction */
if( i_input_rate != p_input->i_last_input_rate )
{
- unsigned int * const pi_rate = &p_input->pp_resamplers[0]->input.i_rate;
+ unsigned int * const pi_rate = &p_input->p_playback_rate_filter->input.i_rate;
#define F(r,ir) ( INPUT_RATE_DEFAULT * (r) / (ir) )
const int i_delta = *pi_rate - F(p_input->input.i_rate,p_input->i_last_input_rate);
*pi_rate = F(p_input->input.i_rate + i_delta, i_input_rate);
/* We don't care if someone changes the start date behind our back after
* this. We'll deal with that when pushing the buffer, and compensate
* with the next incoming buffer. */
- vlc_mutex_lock( &p_aout->input_fifos_lock );
+ aout_lock_input_fifos( p_aout );
start_date = aout_FifoNextStart( p_aout, &p_input->fifo );
- vlc_mutex_unlock( &p_aout->input_fifos_lock );
+ aout_unlock_input_fifos( p_aout );
if ( start_date != 0 && start_date < mdate() )
{
/* The decoder is _very_ late. This can only happen if the user
* pauses the stream (or if the decoder is buggy, which cannot
* happen :). */
- msg_Warn( p_aout, "computed PTS is out of range ("I64Fd"), "
+ msg_Warn( p_aout, "computed PTS is out of range (%"PRId64"), "
"clearing out", mdate() - start_date );
- vlc_mutex_lock( &p_aout->input_fifos_lock );
+ aout_lock_input_fifos( p_aout );
aout_FifoSet( p_aout, &p_input->fifo, 0 );
p_input->p_first_byte_to_mix = NULL;
- vlc_mutex_unlock( &p_aout->input_fifos_lock );
+ aout_unlock_input_fifos( p_aout );
if ( p_input->i_resampling_type != AOUT_RESAMPLING_NONE )
msg_Warn( p_aout, "timing screwed, stopping resampling" );
inputResamplingStop( p_input );
{
/* The decoder gives us f*cked up PTS. It's its business, but we
* can't present it anyway, so drop the buffer. */
- msg_Warn( p_aout, "PTS is out of range ("I64Fd"), dropping buffer",
+ msg_Warn( p_aout, "PTS is out of range (%"PRId64"), dropping buffer",
mdate() - p_buffer->start_date );
- inputDrop( p_aout, p_input, p_buffer );
+ inputDrop( p_input, p_buffer );
inputResamplingStop( p_input );
return 0;
}
/* If the audio drift is too big then it's not worth trying to resample
* the audio. */
+ mtime_t i_pts_tolerance = 3 * AOUT_PTS_TOLERANCE * i_input_rate / INPUT_RATE_DEFAULT;
if ( start_date != 0 &&
- ( start_date < p_buffer->start_date - 3 * AOUT_PTS_TOLERANCE ) )
+ ( start_date < p_buffer->start_date - i_pts_tolerance ) )
{
- msg_Warn( p_aout, "audio drift is too big ("I64Fd"), clearing out",
+ msg_Warn( p_aout, "audio drift is too big (%"PRId64"), clearing out",
start_date - p_buffer->start_date );
- vlc_mutex_lock( &p_aout->input_fifos_lock );
+ aout_lock_input_fifos( p_aout );
aout_FifoSet( p_aout, &p_input->fifo, 0 );
p_input->p_first_byte_to_mix = NULL;
- vlc_mutex_unlock( &p_aout->input_fifos_lock );
+ aout_unlock_input_fifos( p_aout );
if ( p_input->i_resampling_type != AOUT_RESAMPLING_NONE )
msg_Warn( p_aout, "timing screwed, stopping resampling" );
inputResamplingStop( p_input );
start_date = 0;
}
else if ( start_date != 0 &&
- ( start_date > p_buffer->start_date + 3 * AOUT_PTS_TOLERANCE ) )
+ ( start_date > p_buffer->start_date + i_pts_tolerance) )
{
- msg_Warn( p_aout, "audio drift is too big ("I64Fd"), dropping buffer",
+ msg_Warn( p_aout, "audio drift is too big (%"PRId64"), dropping buffer",
start_date - p_buffer->start_date );
- inputDrop( p_aout, p_input, p_buffer );
+ inputDrop( p_input, p_buffer );
return 0;
}
else
p_input->i_resampling_type = AOUT_RESAMPLING_UP;
- msg_Warn( p_aout, "buffer is "I64Fd" %s, triggering %ssampling",
+ msg_Warn( p_aout, "buffer is %"PRId64" %s, triggering %ssampling",
drift > 0 ? drift : -drift,
drift > 0 ? "in advance" : "late",
drift > 0 ? "down" : "up");
/* Check if everything is back to normal, in which case we can stop the
* resampling */
- if( p_input->pp_resamplers[0]->input.i_rate == 1000 * p_input->input.i_rate / i_input_rate )
+ unsigned int i_nominal_rate =
+ (p_input->pp_resamplers[0] == p_input->p_playback_rate_filter)
+ ? INPUT_RATE_DEFAULT * p_input->input.i_rate / i_input_rate
+ : p_input->input.i_rate;
+ if( p_input->pp_resamplers[0]->input.i_rate == i_nominal_rate )
{
p_input->i_resampling_type = AOUT_RESAMPLING_NONE;
- msg_Warn( p_aout, "resampling stopped after "I64Fi" usec "
- "(drift: "I64Fi")",
+ msg_Warn( p_aout, "resampling stopped after %"PRIi64" usec "
+ "(drift: %"PRIi64")",
mdate() - p_input->i_resamp_start_date,
p_buffer->start_date - start_date);
}
(p_buffer->end_date - p_buffer->start_date);
p_buffer->start_date = start_date;
- vlc_mutex_lock( &p_aout->input_fifos_lock );
+ aout_lock_input_fifos( p_aout );
aout_FifoPush( p_aout, &p_input->fifo, p_buffer );
- vlc_mutex_unlock( &p_aout->input_fifos_lock );
+ aout_unlock_input_fifos( p_aout );
return 0;
}
var_Destroy( p_aout, "audio-filter" );
var_Destroy( p_aout, "audio-visual" );
+ var_Destroy( p_aout, "audio-replay-gain-mode" );
+ var_Destroy( p_aout, "audio-replay-gain-default" );
+ var_Destroy( p_aout, "audio-replay-gain-preamp" );
+ var_Destroy( p_aout, "audio-replay-gain-peak-protection" );
+
/* error flag */
p_input->b_error = 1;
}
-static void inputDrop( aout_instance_t *p_aout, aout_input_t *p_input, aout_buffer_t *p_buffer )
+static void inputDrop( aout_input_t *p_input, aout_buffer_t *p_buffer )
{
aout_BufferFree( p_buffer );
- if( !p_input->p_input_thread )
- return;
-
- vlc_mutex_lock( &p_input->p_input_thread->p->counters.counters_lock);
- stats_UpdateInteger( p_aout, p_input->p_input_thread->p->counters.p_lost_abuffers, 1, NULL );
- vlc_mutex_unlock( &p_input->p_input_thread->p->counters.counters_lock);
+ p_input->i_buffer_lost++;
}
static void inputResamplingStop( aout_input_t *p_input )
p_input->i_resampling_type = AOUT_RESAMPLING_NONE;
if( p_input->i_nb_resamplers != 0 )
{
- p_input->pp_resamplers[0]->input.i_rate = INPUT_RATE_DEFAULT *
- p_input->input.i_rate / p_input->i_last_input_rate;
- p_input->pp_resamplers[0]->b_continuity = VLC_FALSE;
+ p_input->pp_resamplers[0]->input.i_rate =
+ ( p_input->pp_resamplers[0] == p_input->p_playback_rate_filter )
+ ? INPUT_RATE_DEFAULT * p_input->input.i_rate / p_input->i_last_input_rate
+ : p_input->input.i_rate;
+ p_input->pp_resamplers[0]->b_continuity = false;
}
}
-static int ChangeFiltersString( aout_instance_t * p_aout, const char* psz_variable,
- const char *psz_name, vlc_bool_t b_add )
+static vout_thread_t *RequestVout( void *p_private,
+ vout_thread_t *p_vout, video_format_t *p_fmt, bool b_recycle )
{
- vlc_value_t val;
- char *psz_parser;
-
- var_Get( p_aout, psz_variable, &val );
-
- if( !val.psz_string ) val.psz_string = strdup("");
+ aout_instance_t *p_aout = p_private;
+ VLC_UNUSED(b_recycle);
+ return vout_Request( p_aout, p_vout, p_fmt );
+}
- psz_parser = strstr( val.psz_string, psz_name );
+static vout_thread_t *RequestVoutFromFilter( void *p_private,
+ vout_thread_t *p_vout, video_format_t *p_fmt, bool b_recycle )
+{
+ aout_input_t *p_input = p_private;
+ aout_request_vout_t *p_request = &p_input->request_vout;
- if( b_add )
- {
- if( !psz_parser )
- {
- psz_parser = val.psz_string;
- asprintf( &val.psz_string, (*val.psz_string) ? "%s:%s" : "%s%s",
- val.psz_string, psz_name );
- free( psz_parser );
- }
- else
- {
- return 0;
- }
- }
- else
- {
- if( psz_parser )
- {
- memmove( psz_parser, psz_parser + strlen(psz_name) +
- (*(psz_parser + strlen(psz_name)) == ':' ? 1 : 0 ),
- strlen(psz_parser + strlen(psz_name)) + 1 );
- }
- else
- {
- free( val.psz_string );
- return 0;
- }
- }
+ return p_request->pf_request_vout( p_request->p_private,
+ p_vout, p_fmt, p_input->b_recycle_vout && b_recycle );
+}
- var_Set( p_aout, psz_variable, val );
- free( val.psz_string );
- return 1;
+static int ChangeFiltersString( aout_instance_t * p_aout, const char* psz_variable,
+ const char *psz_name, bool b_add )
+{
+ return AoutChangeFilterString( VLC_OBJECT(p_aout), p_aout,
+ psz_variable, psz_name, b_add ) ? 1 : 0;
}
static int VisualizationCallback( vlc_object_t *p_this, char const *psz_cmd,
{
aout_instance_t *p_aout = (aout_instance_t *)p_this;
char *psz_mode = newval.psz_string;
- vlc_value_t val;
- int i;
(void)psz_cmd; (void)oldval; (void)p_data;
if( !psz_mode || !*psz_mode )
{
- ChangeFiltersString( p_aout, "audio-visual", "goom", VLC_FALSE );
- ChangeFiltersString( p_aout, "audio-visual", "visual", VLC_FALSE );
- ChangeFiltersString( p_aout, "audio-visual", "galaktos", VLC_FALSE );
+ ChangeFiltersString( p_aout, "audio-visual", "goom", false );
+ ChangeFiltersString( p_aout, "audio-visual", "visual", false );
+ ChangeFiltersString( p_aout, "audio-visual", "galaktos", false );
+ ChangeFiltersString( p_aout, "audio-visual", "projectm", false );
}
else
{
if( !strcmp( "goom", psz_mode ) )
{
- ChangeFiltersString( p_aout, "audio-visual", "visual", VLC_FALSE );
- ChangeFiltersString( p_aout, "audio-visual", "goom", VLC_TRUE );
- ChangeFiltersString( p_aout, "audio-visual", "galaktos", VLC_FALSE);
+ ChangeFiltersString( p_aout, "audio-visual", "visual", false );
+ ChangeFiltersString( p_aout, "audio-visual", "goom", true );
+ ChangeFiltersString( p_aout, "audio-visual", "galaktos", false );
+ ChangeFiltersString( p_aout, "audio-visual", "projectm", false );
}
else if( !strcmp( "galaktos", psz_mode ) )
{
- ChangeFiltersString( p_aout, "audio-visual", "visual", VLC_FALSE );
- ChangeFiltersString( p_aout, "audio-visual", "goom", VLC_FALSE );
- ChangeFiltersString( p_aout, "audio-visual", "galaktos", VLC_TRUE );
+ ChangeFiltersString( p_aout, "audio-visual", "visual", false );
+ ChangeFiltersString( p_aout, "audio-visual", "goom", false );
+ ChangeFiltersString( p_aout, "audio-visual", "galaktos", true );
+ }
+ else if( !strcmp( "projectm", psz_mode ) )
+ {
+ ChangeFiltersString( p_aout, "audio-visual", "visual", false );
+ ChangeFiltersString( p_aout, "audio-visual", "goom", false );
+ ChangeFiltersString( p_aout, "audio-visual", "galaktos", false );
+ ChangeFiltersString( p_aout, "audio-visual", "projectm", true );
}
else
{
- val.psz_string = psz_mode;
var_Create( p_aout, "effect-list", VLC_VAR_STRING );
- var_Set( p_aout, "effect-list", val );
+ var_SetString( p_aout, "effect-list", psz_mode );
- ChangeFiltersString( p_aout, "audio-visual", "goom", VLC_FALSE );
- ChangeFiltersString( p_aout, "audio-visual", "visual", VLC_TRUE );
- ChangeFiltersString( p_aout, "audio-visual", "galaktos", VLC_FALSE);
+ ChangeFiltersString( p_aout, "audio-visual", "goom", false );
+ ChangeFiltersString( p_aout, "audio-visual", "visual", true );
+ ChangeFiltersString( p_aout, "audio-visual", "galaktos", false );
+ ChangeFiltersString( p_aout, "audio-visual", "projectm", false );
}
}
/* That sucks */
- for( i = 0; i < p_aout->i_nb_inputs; i++ )
- {
- p_aout->pp_inputs[i]->b_restart = VLC_TRUE;
- }
+ AoutInputsMarkToRestart( p_aout );
return VLC_SUCCESS;
}
{
aout_instance_t *p_aout = (aout_instance_t *)p_this;
char *psz_mode = newval.psz_string;
- vlc_value_t val;
- int i;
int i_ret;
(void)psz_cmd; (void)oldval; (void)p_data;
if( !psz_mode || !*psz_mode )
{
i_ret = ChangeFiltersString( p_aout, "audio-filter", "equalizer",
- VLC_FALSE );
+ false );
}
else
{
- val.psz_string = psz_mode;
var_Create( p_aout, "equalizer-preset", VLC_VAR_STRING );
- var_Set( p_aout, "equalizer-preset", val );
+ var_SetString( p_aout, "equalizer-preset", psz_mode );
i_ret = ChangeFiltersString( p_aout, "audio-filter", "equalizer",
- VLC_TRUE );
-
+ true );
}
/* That sucks */
if( i_ret == 1 )
+ AoutInputsMarkToRestart( p_aout );
+ return VLC_SUCCESS;
+}
+
+static int ReplayGainCallback( vlc_object_t *p_this, char const *psz_cmd,
+ vlc_value_t oldval, vlc_value_t newval, void *p_data )
+{
+ VLC_UNUSED(psz_cmd); VLC_UNUSED(oldval);
+ VLC_UNUSED(newval); VLC_UNUSED(p_data);
+ aout_instance_t *p_aout = (aout_instance_t *)p_this;
+ int i;
+
+ aout_lock_mixer( p_aout );
+ for( i = 0; i < p_aout->i_nb_inputs; i++ )
+ ReplayGainSelect( p_aout, p_aout->pp_inputs[i] );
+
+ /* Restart the mixer (a trivial mixer may be in use) */
+ aout_MixerMultiplierSet( p_aout, p_aout->mixer.f_multiplier );
+ aout_unlock_mixer( p_aout );
+
+ return VLC_SUCCESS;
+}
+
+static void ReplayGainSelect( aout_instance_t *p_aout, aout_input_t *p_input )
+{
+ char *psz_replay_gain = var_GetNonEmptyString( p_aout,
+ "audio-replay-gain-mode" );
+ int i_mode;
+ int i_use;
+ float f_gain;
+
+ p_input->f_multiplier = 1.0;
+
+ if( !psz_replay_gain )
+ return;
+
+ /* Find select mode */
+ if( !strcmp( psz_replay_gain, "track" ) )
+ i_mode = AUDIO_REPLAY_GAIN_TRACK;
+ else if( !strcmp( psz_replay_gain, "album" ) )
+ i_mode = AUDIO_REPLAY_GAIN_ALBUM;
+ else
+ i_mode = AUDIO_REPLAY_GAIN_MAX;
+
+ /* If the select mode is not available, prefer the other one */
+ i_use = i_mode;
+ if( i_use != AUDIO_REPLAY_GAIN_MAX && !p_input->replay_gain.pb_gain[i_use] )
{
- for( i = 0; i < p_aout->i_nb_inputs; i++ )
+ for( i_use = 0; i_use < AUDIO_REPLAY_GAIN_MAX; i_use++ )
{
- p_aout->pp_inputs[i]->b_restart = VLC_TRUE;
+ if( p_input->replay_gain.pb_gain[i_use] )
+ break;
}
}
- return VLC_SUCCESS;
+ /* */
+ if( i_use != AUDIO_REPLAY_GAIN_MAX )
+ f_gain = p_input->replay_gain.pf_gain[i_use] + var_GetFloat( p_aout, "audio-replay-gain-preamp" );
+ else if( i_mode != AUDIO_REPLAY_GAIN_MAX )
+ f_gain = var_GetFloat( p_aout, "audio-replay-gain-default" );
+ else
+ f_gain = 0.0;
+ p_input->f_multiplier = pow( 10.0, f_gain / 20.0 );
+
+ /* */
+ if( p_input->replay_gain.pb_peak[i_use] &&
+ var_GetBool( p_aout, "audio-replay-gain-peak-protection" ) &&
+ p_input->replay_gain.pf_peak[i_use] * p_input->f_multiplier > 1.0 )
+ {
+ p_input->f_multiplier = 1.0f / p_input->replay_gain.pf_peak[i_use];
+ }
+
+ free( psz_replay_gain );
}
+
projects / vlc / blobdiff